| 1 - alloys furnaces (8617) | 2 - mycophyta (8603) | 3 - binomial nomenclature (7140) |
| 4 - august 21 (7022) | 5 - alloys, bronze (6954) | 6 - ainley, henry hinchliffe (6951) |
| 7 - ranunculus hederaceus l. (6868) | 8 - ranunculus trichophyllus chaix (6783) | 9 - ranunculus fluitans lamarck (6768) |
| 10 - ranunculus heterophyllus weber (6740) | 11 - bleaching, pulp cane (5179) | 12 - acquired characteristics, inheritance of (4261) |
| 13 - advancement (4080) | 14 - august 20 (4059) | 15 - abaxial (4050) |
| 16 - august 19 (3989) | 17 - alloys crucibles (3970) | 18 - july 22 (3963) |
| 19 - myxomycophyta (3943) | 20 - bio-assay (3927) | 21 - binocular vision (3903) |
| 22 - alloys melting (3900) | 23 - abdomen (3869) | 24 - august 22 (3865) |
| 25 - moss alcohol (3864) | 26 - chip or straw bonnets cleansing (3846) | 27 - carinates (3836) |
| 28 - alloys fusibility (3835) | 29 - acrania (3835) | 30 - achilles (3824) |
| 31 - alloys, bullet metal (3823) | 32 - july 23 (3818) | 33 - march 5 (3799) |
| 34 - achish (3795) | 35 - book binding, styles (3794) | 36 - aigun (3791) |
| 37 - vein (3791) | 38 - ductus cuvieri (3787) | 39 - teasel (3778) |
| 40 - ain sefra (3776) | 41 - ainger, alfred (3773) | 42 - aiken, frank (3772) |
| 43 - bleaching, prints and printed books (3768) | 44 - aiguillettes (3767) | 45 - ainsworth, william harrison (3765) |
| 46 - december 30 (3749) | 47 - abdul hamid ii (3748) | 48 - alloys fluxes (3747) |
| 49 - aigues-mortes (3747) | 50 - ranunculus muricatus l. (3741) | 51 - alloy colours (3735) |
| 52 - mycorrhiza (3729) | 53 - monocotyledoneae (3717) | 54 - april 17 (3714) |
| 55 - november 11 (3707) | 56 - feathers cleansing (3705) | 57 - bronze cleansing (3701) |
| 58 - synaptic vesicles (3699) | 59 - pyrenoid (3699) | 60 - august 17 (3694) |
| 61 - acropetal (3686) | 62 - carotenoids (3681) | 63 - april 30 (3678) |
| 64 - december 29 (3677) | 65 - fur cleansing (3677) | 66 - oilcloth cleansing (3676) |
| 67 - molasses-alcohol (3674) | 68 - ablainzeville (3674) | 69 - calyptrogen (3672) |
| 70 - action potential (3668) | 71 - archichlamydeae (3667) | 72 - carpets cleansing (3666) |
| 73 - mycology (3666) | 74 - december 19 (3665) | 75 - march 16 (3660) |
| 76 - april 18 (3658) | 77 - bleaching, paper-pulp (3645) | 78 - pyxidium (3643) |
| 79 - miocene (3642) | 80 - academie nationals de musique (3641) | 81 - basipetal (3640) |
| 82 - britannia metal (3636) | 83 - fore-brain (3636) | 84 - april 14 (3635) |
| 85 - paint cleansing (3635) | 86 - april 28 (3631) | 87 - bottles cleansing (3631) |
| 88 - june 28 (3630) | 89 - regulation (3630) | 90 - june 27 (3629) |
| 91 - april 13 (3628) | 92 - may 5 (3626) | 93 - bleaching, paper (3625) |
| 94 - january 17 (3621) | 95 - bilateral cleavage (3620) | 96 - march 1 (3619) |
| 97 - january 5 (3617) | 98 - february 25 (3614) | 99 - bulb (3613) |
| 100 - skylark (3612) | 101 - basidium (3610) | 102 - acrasiales (3609) |
| 103 - may 27 (3607) | 104 - engravings cleansing (3606) | 105 - may 16 (3605) |
| 106 - march 4 (3605) | 107 - actinomycete (3603) | 108 - biogenesis, principle of (3602) |
| 109 - casparian strip (3596) | 110 - canada balsam (3596) | 111 - bacteria (3595) |
| 112 - celluloid covered mountings cleansing (3594) | 113 - abdugens nerve (3593) | 114 - november 10 (3592) |
| 115 - august 23 (3589) | 116 - carpospore (3589) | 117 - march 12 (3585) |
| 118 - october 30 (3583) | 119 - woodlark (3582) | 120 - aiguille (3580) |
| 121 - capillary, blood (3580) | 122 - april 15 (3578) | 123 - carpel (3578) |
| 124 - february 13 (3572) | 125 - march 6 (3571) | 126 - november 8 (3568) |
| 127 - cartilage-bone (3568) | 128 - cardinal veins (3568) | 129 - november 6 (3567) |
| 130 - cambrian (3567) | 131 - syncarpous (3565) | 132 - june 13 (3564) |
| 133 - mirrors cleansing (3564) | 134 - september 15 (3558) | 135 - september 13 (3553) |
| 136 - april 10 (3553) | 137 - form (3552) | 138 - biochemistry (3552) |
| 139 - ranunculus sceleratus l. (3551) | 140 - carpus (3551) | 141 - anamniota (3551) |
| 142 - june 26 (3550) | 143 - synergism (3550) | 144 - carnivora (3546) |
| 145 - self-heal (3545) | 146 - carotid body (3545) | 147 - january 18 (3542) |
| 148 - april 19 (3542) | 149 - casks cleansing (3542) | 150 - april 30 (3541) |
| 151 - march 8 (3541) | 152 - stanch (3541) | 153 - corpus luteum (3538) |
| 154 - carboniferous (3536) | 155 - march 9 (3533) | 156 - bilaterally symmetrical (3532) |
| 157 - abingdon (3531) | 158 - basic dyes (3530) | 159 - carbon cycle (3529) |
| 160 - august 16 (3527) | 161 - alloys specific heat (3527) | 162 - acrosome (3526) |
| 163 - carotid artery (3523) | 164 - synapsis (3521) | 165 - bagkgross (3521) |
| 166 - bedlam cowslip (3519) | 167 - fossil (3516) | 168 - carina (3515) |
| 169 - quadrat (3512) | 170 - mimicry (3510) | 171 - mildew remove (3509) |
| 172 - abd-ur-rahman (3508) | 173 - carotene (3507) | 174 - november 5 (3506) |
| 175 - agth (3504) | 176 - actinozoa (3503) | 177 - miracidium (3500) |
| 178 - april 20 (3495) | 179 - base ratio (3494) | 180 - carotid sinus (3491) |
| 181 - may 17 (3488) | 182 - archiannelida (3487) | 183 - may 15 (3481) |
| 184 - syncytium (3481) | 185 - march 11 (3479) | 186 - sympathetic system (3477) |
| 187 - ranunculus ophioglossifolius villars (3474) | 188 - january 6 (3474) | 189 - ranunculus reptans l. (3467) |
| 190 - carnivore (3463) | 191 - fox's brush (3460) | 192 - june 30 (3454) |
| 193 - ain (3453) | 194 - september 14 (3450) | 195 - brass inlaid work cleansing (3447) |
| 196 - nightjar (3439) | 197 - alloys density (3436) | 198 - march 7 (3431) |