Topical Studies for Numbers 21:23:
Desert {Nave's Topical Bible}
Israel {Forerunner Commentary}
Israel {Nave's Topical Bible}
Jahaz {Nave's Topical Bible}
Land {Forerunner Commentary}
Land {Nave's Topical Bible}
Sihon {Forerunner Commentary}
Sihon {Nave's Topical Bible}
Town {Nave's Topical Bible}