Clasificación de la Biblioteca del CongresoSB439.E46

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)