Clasificación de la Biblioteca del CongresoSB427.C727

agriculture(157) biology(114) botany(838) California(74) care(26) carnivorous plants(59) conservation(60) cultivation(195) desert(33) design(162) diy(63) ecology(207) environment(114) flowers(837) garden(1,595) gardening(11,949) gardens(796) growing(25) guide(168) guidebook(69) history(266) homesteading(38) horticulture(1,243) how-to(217) landscape architecture(137) landscape design(150) nature(744) organic(41) outdoors(61) perennial(61) pond(42) ponds(147) prairie(79) reference(1,079) science(189) Southwest(37) sustainability(83) Texas(85) tree(38) trees(1,592) tropical(28) tulips(69) wildlife(49)