Clasificación de la Biblioteca del CongresoQK495.P484

Africa(102) agriculture(25) animals(123) apples(15) art(49) Australian(21) beans(46) big book(30) biology(204) birds(27) botany(1,263) Britain(40) California(64) Caribbean(13) carnivorous plants(19) children(62) children's(64) conservation(14) cultivation(22) cycles(6) desert(204) deserts(51) earth(14) easy reader(20) ecology(109) ecosystems(16) environment(70) Europe(31) fall(165) farm(20) flowers(305) food(83) food history(17) garden(114) gardening(431) gardens(33) growing(43) growth(13) guide(68) harvest(22) history(95) horticulture(121) informational(84) juvenile non-fiction(12) leaves(38) life cycle(184) life science(46) Mexico(21) natural science(13) nature(564) New Mexico(18) North America(77) oak trees(10) photographs(27) photography(47) picture book(211) prairie(13) reference(123) revision(5) roses(10) science(741) science nonfiction(12) seed(24) South America(14) Southwest(47) spring(105) summer(27) sunflowers(65) Texas(40) tree(47) trees(488) tropical(14) usa(65) wildlife(14)